BK50 Pulley 5/8" Bore 4.75" V-Belt Tooth Count This 50B10 sprocket is a

This 50B10 sprocket is a durable

Steel retainers out-last and outperform nylon retainers that are typically found on other bearings within the same class

This 41BS96 sprocket features a 1" finished bore including a key-way and two setscrews

This 1B50SDS sheave features one groove

5302 double row ball bearings possess higher radial and axial load capacities in either direction when compared to single-row ball bearings

BK50 Pulley 5/8" Bore 4.75" V-Belt Tooth Count This 50B10 sprocket is aThis BK50 Pulley 5 8" bore is directly interchangeable with other manufacturers, is 4. 75" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. It works with belt sizes A, 4L, B, 5L, AX, BX, AA, and BB. What separates this BK50 pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated, painted, and balanced at the factory. Using the grade 35 cast iron offers a higher tensile